Grand Prix V6-3.8L SC VIN 1 (1997)
![background image](/pontiac/grand_prix/v6-3.8l_sc_vin_1/Page-678001.png)
Valve: Specifications
DIMENSIONS
Face Angle .................................................................................................................................................................................................... 45 degrees
Seat Angle ..................................................................................................................................................................................................... 45 degrees
Margin (Min.) ............................................................................................................................................................................. 0.635 mm (0.025 inches)
Stem
Height .............................................................................................................................................................. 49.15-50.17 mm (1.935-1.975 inches)
Clearance ..................................................................................................................................................... 0.038-0.089 mm (0.0015-0.0032 inches)